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发明名称
DRILLING-BORING HEAD
摘要
申请公布号
SU1119787(A1)
申请公布日期
1984.10.23
申请号
SU19823438547
申请日期
1982.05.06
申请人
SESTRORETSKIJ INSTRUMENTALNYJ ZAVOD IM.VOSKOVA EXNII METALLOREZHUSHCHIKH STANKOV
发明人
GATOVSKIJ MARK B,SU;FILIPPOV GEORGIJ V,SU;ORDINARTSEV IGOR A,SU
分类号
B23B51/04;(IPC1-7):B23B51/04
主分类号
B23B51/04
代理机构
代理人
主权项
地址
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